Procedure:1. Add use-case realization package.
Open the project model. In the browser look at both the use-case view and logical view to determine realization that need use-case realization software.
2. Add and name the packages under the use-case realization package in the logical view.
Add use-case realization to the browser:
Write with appropriate use-case realization package to add a new use-case name it with the same as its package.
Double click the use-case to open its specification window and stereotype the use-cases as use-case realization.
In the stereotype list click use-case realization.
Repeat steps a to c for each use-case realization.
3. Create traceability diagram.
Create a class diagram called realize dependency under a use-case realization package.
Open the diagram and then drag the use-case from the use-case view to the diagram.
Drag the newly created use-case realization from the logical view on to the diagram.
Click the realize icon on the diagram toolbar and then wrap it from the use-case realization to the use-case.
Repeat steps a to d for each use-case realization.
Thus we have created use-case realized package and traceability diagram | Relational rose software